875505928 has 16 divisors (see below), whose sum is σ = 1790807760. Its totient is φ = 397957200.

The previous prime is 875505919. The next prime is 875505941. The reversal of 875505928 is 829505578.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4974378 + ... + 4974553.

It is an arithmetic number, because the mean of its divisors is an integer number (111925485).

Almost surely, 2^875505928 is an apocalyptic number.

875505928 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

875505928 is an abundant number, since it is smaller than the sum of its proper divisors (915301832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

875505928 is a wasteful number, since it uses less digits than its factorization.

875505928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9948948 (or 9948944 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 49.

The square root of 875505928 is about 29588.9494237291. The cubic root of 875505928 is about 956.6498997629.

The spelling of 875505928 in words is "eight hundred seventy-five million, five hundred five thousand, nine hundred twenty-eight".